The charging hairdressing tool is composed of the movable pushing gear adjusting handle and the electric parts in the shell        , move the adjusting lever up and down;
       Adjust the \"ten\" holes on the side of the fuselage with the adjusting key or screwdriver, and turn the sound to the maximum. After the normal swing of the knife head, reverse the sound and slightly adjust it to the appropriate state. Do not make it too small, because it is too small and insufficient power.
       There are several holes in the back of the lower cover of the fuselage, one of which is blocked with a small black plug, which is picked out with a needle and tightened with a screwdriver. 2. The sound is too loud and harsh. The voltage is usually too high.
       Use the adjusting key or screwdriver to adjust the \"ten\" holes on the side of the fuselage, and turn the sound down slowly to a proper level, but don't make it too small, or you won't have enough power. 3. If the vibration is too big, the vibration will make the hands numb. In this case, the power is too strong.
     Use the adjusting key or screwdriver to adjust the \"ten\" holes on the side of the fuselage, and turn the sound down slowly to a proper level, but don't make it too small, or you won't have enough power. 4, the barber knife blade will drop down this kind of situation is that little tongue short solution: A, come down, the blade under the fuselage cover behind A few holes, one with A little black stopper blocked, use A needle to pick out the small plug, then use A screwdriver twist screws, we can see the tongue A bit longer, then the blade